1742013

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 3180800

約数和(自身を除く): 1438787

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 709, 819, 2127, 2457, 4963, 6381, 9217, 14889, 19143, 27651, 44667, 64519, 82953, 134001, 193557, 248859, 580671, 1742013]

約数ペア:

[(1, 1742013), (3, 580671), (7, 248859), (9, 193557), (13, 134001), (21, 82953), (27, 64519), (39, 44667), (63, 27651), (91, 19143), (117, 14889), (189, 9217), (273, 6381), (351, 4963), (709, 2457), (819, 2127)]